358 citations · 639 across the 24 of their papers we have counts for
24 papers
Heliknoton in a film of cubic chiral magnet
Vladyslav M. Kuchkin, Nikolai S. Kiselev, Filipp N. Rybakov +3
Cubic chiral magnets exhibit a remarkable diversity of two-dimensional topological magnetic textures, including skyrmions. However, the experimental confirmation of topological sta…
Skyrmion dynamics in moiré magnets
Polina Shaban, Igor Lobanov, Valerii Uzdin +1
We consider a twisted magnetic bilayer subject to the perpendicular electric field. The interplay of induced Dzyaloshinskii - Moriya interaction and spatially varying moiré exchang…
Dynamics of cholesteric liquid crystal with variable pitch
I M Tambovtsev, I S Lobanov
We have written expressions for the free energy of a cholesteric liquid crystal in an approximation using the elasticity constants K_1, K_2, K_3 and the energy variation and the co…
Optimal protocol for spin-orbit torque switching of a perpendicular nanomagnet
Sergei M. Vlasov, Grzegorz J. Kwiatkowski, Igor S. Lobanov +2
It is demonstrated by means of the optimal control theory that the energy cost of the spin-orbit torque induced reversal of a nanomagnet with perpendicular anisotropy can be strong…
Lifetime of skyrmions in discrete systems with infinitesimal lattice constant
M. N. Potkina, I. S. Lobanov, H. Jónsson +1
Topological protection of chiral magnetic structures is investigated by taking a two-dimensional magnetic skyrmion as an example. The skyrmion lifetime is calculated based on harmo…
The lifetime of micron scale topological chiral magnetic states with atomic resolution
I. S. Lobanov, V. M. Uzdin
A new method for the numerical computation of the lifetimes of magnetic states within harmonic transition state theory (HTST) has been developed. In the simplest case, the system i…